为了你们自己的安全，请系上安全带。

Please fasten your seat belt for your own safety.

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为了你们本身的安全，请系上安全带。

Pleautomotive service engineers fasten your seat belt for your own security.

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现在正要进入一阵不稳定的气流，请系上安全带。

We are now passing through some turbulence. Please fasten your seat belts.

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请系上安全带！

Fasten your seat belts!

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一旦飞机到达其巡航高度，“请系上安全带”的提示灯就会熄灭，在其旁边新增的“请不要打电话”提示灯同时也会熄灭。

Once it has reached its cruising altitude, its "fasten seatbelt" sign will be switched off-and so will a new "no phones" light alongside it.

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请熄灭香烟，把安全带系上。

Please put out your cigarettes and fasten your seat belts.

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请熄灭香烟，把安全带系上。

Please put out your cigarettes and fasten your seat belts.

youdao